TW pregnancy/health stuffs

So I found out last week that I'm pregnant. This is a good, long-awaited thing. However, about two seconds later it seemed like I started to feel sick. I haven't been puking but I feel like I'm about to for about 2-3 hours a day. My boobs are ridiculously sore and I've had a mild headache every day (possibly from coffee withdrawal). I will not even get into the gas issues.

How did you handle the symptoms of early pregnancy? What worked for you and what didn't? I'm thrilled to be pregnant, but it's stunning that something that's currently sesame-seed sized is making me feel like an elephant with the flu.